Yes, Motor Coater is an excellent automotive, exterior grade UV stable coating that adheres well to a variety of surfaces and provides a beautiful, durable finish. Most people prime those prepped surfaces with RustSeal to provide rust protection and then coat over RustSeal with Motor Coater.
TIP: If you want to add to the durability, wait for the Motor Coater to fully cure (7 days) and then clear coat with DiamondFinish Clear.
Please check out the complete Motor Coater Application Directions before you begin your project.